56907318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 135184896

約数和(自身を除く): 78277578

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 43, 47, 57, 78, 86, 94, 114, 129, 141, 247, 258, 282, 361, 494, 559, 611, 722, 741, 817, 893, 1083, 1118, 1222, 1482, 1634, 1677, 1786, 1833, 2021, 2166, 2451, 2679, 3354, 3666, 4042, 4693, 4902, 5358, 6063, 9386, 10621, 11609, 12126, 14079, 15523, 16967, 21242, 23218, 26273, 28158, 31046, 31863, 33934, 34827, 38399, 46569, 50901, 52546, 63726, 69654, 76798, 78819, 93138, 101802, 115197, 157638, 201799, 220571, 230394, 403598, 441142, 499187, 605397, 661713, 729581, 998374, 1210794, 1323426, 1459162, 1497561, 2188743, 2995122, 4377486, 9484553, 18969106, 28453659, 56907318]

約数ペア:

[(1, 56907318), (2, 28453659), (3, 18969106), (6, 9484553), (13, 4377486), (19, 2995122), (26, 2188743), (38, 1497561), (39, 1459162), (43, 1323426), (47, 1210794), (57, 998374), (78, 729581), (86, 661713), (94, 605397), (114, 499187), (129, 441142), (141, 403598), (247, 230394), (258, 220571), (282, 201799), (361, 157638), (494, 115197), (559, 101802), (611, 93138), (722, 78819), (741, 76798), (817, 69654), (893, 63726), (1083, 52546), (1118, 50901), (1222, 46569), (1482, 38399), (1634, 34827), (1677, 33934), (1786, 31863), (1833, 31046), (2021, 28158), (2166, 26273), (2451, 23218), (2679, 21242), (3354, 16967), (3666, 15523), (4042, 14079), (4693, 12126), (4902, 11609), (5358, 10621), (6063, 9386)]